function generateOrderNumber() {
    const date = new Date();
    const year = date.getFullYear().toString().slice(-2);
    const month = (date.getMonth() + 1).toString().padStart(2, '0');
    const day = date.getDate().toString().padStart(2, '0');
    const hours = date.getHours().toString().padStart(2, '0');
    const minutes = date.getMinutes().toString().padStart(2, '0');
    const seconds = date.getSeconds().toString().padStart(2, '0');
    const random = Math.floor(Math.random() * 1000).toString().padStart(3, '0');
  
    return `ORD${year}${month}${day}${hours}${minutes}${seconds}${random}`;
  }

module.exports = generateOrderNumber